公开(公告)号：US20090097467A1

公开(公告)日：2009-04-16

申请号：US12332169

申请日：2008-12-10

申请人： Toshiyuki Sugitani ,  Shigeki Yagi ,  Tetsuya Ashizuka ,  Yoshihiro Takehisa ,  Shinji Fukuda ,  Takatsugu Ito

发明人： Toshiyuki Sugitani ,  Shigeki Yagi ,  Tetsuya Ashizuka ,  Yoshihiro Takehisa ,  Shinji Fukuda ,  Takatsugu Ito

IPC分类号： H04J3/00 ,  H04B1/713

CPC分类号： H04B7/2615 ,  H04B7/2621

摘要： A radio communication system of a frequency hopping system, which carries out time division multiplex by TDMA and carries out communications while changing over two or more frequencies with respect to a radio link, wherein radio resources are efficiently utilized by establishing a plurality of radio links. A first communication apparatus periodically transmits control data by a frame cycle and a second communication apparatus which is a communication partner thereof receives the above-described control information during standby and secures synchronization in timing of frames and slots and timing of frequency hopping. Communication signals between both communication apparatuses and control information are overlapped in a slot to establish radio links. Once radio links are established in a plurality of slots other than a slot for transmitting control information, control is performed such that the control information is overlapped in the slots in which a radio link is established.

摘要翻译： 一种跳频系统的无线电通信系统，其通过TDMA执行时分多路复用，并在相对于无线电链路改变两个或更多个频率的同时进行通信，其中通过建立多个无线电链路来有效地利用无线电资源。 第一通信装置通过帧周期性地周期性地发送控制数据，作为其通信对方的第二通信装置在待机期间接收上述控制信息，并且确保帧和时隙的定时和跳频的定时中的同步。 通信装置和控制信息之间的通信信号在时隙中重叠以建立无线电链路。 一旦在用于发送控制信息的时隙之外的多个时隙中建立无线电链路，则执行控制，使得控制信息在建立无线电链路的时隙中重叠。

公开(公告)号：US07489673B2

公开(公告)日：2009-02-10

申请号：US10887896

申请日：2004-07-12

申请人： Shigeki Yagi ,  Tetsuya Ashizuka ,  Toshiyuki Sugitani ,  Takatsugu Ito ,  Shinji Fukuda ,  Yoshihiro Takehisa

发明人： Shigeki Yagi ,  Tetsuya Ashizuka ,  Toshiyuki Sugitani ,  Takatsugu Ito ,  Shinji Fukuda ,  Yoshihiro Takehisa

IPC分类号： H04B7/212

CPC分类号： H04B7/2615 ,  H04B7/2621 ,  H04B7/2643

摘要： In a time division multiplex access (TDMA-TDD) type wireless communication system in which a communication operation is carried out between a first communication apparatus (mother appliance) and a second communication apparatus (child appliance), and since a slot diversity mode is selected while considering power consumption on the side of the second communication apparatus, the wireless communication system performs such a wireless communication having a higher wireless quality. Based upon a power supply remaining energy capacity on the side of the second communication apparatus, and an electromagnetic wave environment when a wireless signal is received, a slot diversity mode is selected. For example, it is so assumed that 1 frame corresponds to 8 slots, a wireless signal is transmitted from the first communication apparatus to the second communication apparatus by employing two, or more slots, whereas a wireless signal is transmitted from the second communication apparatus to the first communication by employing one slot within the remaining 2 to 6 (8-2) pieces of the slots. As a result, since a total number of the wireless transmission slots used in the second communication apparatus is reduced, transmission electric power can be lowered which may occupy a large ratio within the entire power consumption.

摘要翻译： 在其中在第一通信设备（母机）和第二通信设备（儿童设备）之间执行通信操作的时分复用接入（TDMA-TDD）型无线通信系统中，并且由于选择了时隙分集模式 在考虑第二通信装置侧的功率消耗的同时，无线通信系统进行具有较高无线质量的无线通信。 基于第二通信装置一侧的电源剩余能量容量和接收无线信号时的电磁波环境，选择时隙分集模式。 例如，假设1帧对应于8个时隙，则通过采用两个或更多个时隙将无线信号从第一通信装置发送到第二通信装置，而无线信号从第二通信装置发送到 通过在剩余的2到6（8-2）个插槽中采用一个插槽来进行第一次通信。 结果，由于在第二通信装置中使用的无线发送时隙的总数减少，所以可以降低在整个功耗中可能占据较大比例的传输电力。

公开(公告)号：US20050018625A1

公开(公告)日：2005-01-27

申请号：US10886614

申请日：2004-07-09

申请人： Toshiyuki Sugitani ,  Shigeki Yagi ,  Tetsuya Ashizuka ,  Yoshihiro Takehisa ,  Shinji Fukuda ,  Takatsugu Ito

发明人： Toshiyuki Sugitani ,  Shigeki Yagi ,  Tetsuya Ashizuka ,  Yoshihiro Takehisa ,  Shinji Fukuda ,  Takatsugu Ito

IPC分类号： H04B7/26 ,  H04B7/212 ,  H04Q7/20

CPC分类号： H04B7/2615 ,  H04B7/2621

摘要： The present invention relates to a radio communication system of a frequency hopping system, which carries out time division multiplex by TDMA and carrying out communications while changing over two or more frequencies with respect to a radio link, wherein it is therefore an object to effectively utilize radio resources by establishing a plurality of radio links. The first communication apparatus periodically transmits control data by a frame cycle and the second communication apparatus of a communication partner thereof receives the above-described control information during standby and secures synchronization in timing of frames and slots and timing of frequency hopping, wherein communication signals between both communication apparatuses and control information are overlapped in a slot to establish radio links. Also, once radio links are established in a plurality of slots other than a slot for transmitting control information, it is controlled that the control information is overlapped in the slots in which a radio link is established.

摘要翻译： 本发明涉及一种跳频系统的无线电通信系统，它通过TDMA进行时分多路复用，并在相对于无线电链路改变两个或多个频率的同时进行通信，其中因此是有效利用的对象 无线电资源通过建立多个无线电链路。 第一通信装置通过帧周期性地周期性地发送控制数据，并且其通信对方的第二通信装置在待机期间接收上述控制信息，并确保帧和时隙的定时和跳频的定时同步，其中， 通信装置和控制信息在时隙中重叠以建立无线电链路。 此外，一旦无线电链路建立在除了用于发送控制信息的时隙之外的多个时隙中，则控制控制信息在建立无线电链路的时隙中重叠。

公开(公告)号：US20050007987A1

公开(公告)日：2005-01-13

申请号：US10887896

申请日：2004-07-12

申请人： Shigeki Yagi ,  Tetsuya Ashizuka ,  Toshiyuki Sugitani ,  Takatsugu Ito ,  Shinji Fukuda ,  Yoshihiro Takehisa

发明人： Shigeki Yagi ,  Tetsuya Ashizuka ,  Toshiyuki Sugitani ,  Takatsugu Ito ,  Shinji Fukuda ,  Yoshihiro Takehisa

IPC分类号： H04B7/26 ,  H04B7/212

CPC分类号： H04B7/2615 ,  H04B7/2621 ,  H04B7/2643

摘要： In a time division multiplex access (TDMA-TDD) type wireless communication system in which a communication operation is carried out between a first communication apparatus (mother appliance) and a second communication apparatus (child appliance), and since a slot diversity mode is selected while considering power consumption on the side of the second communication apparatus, the wireless communication system performs such a wireless communication having a higher wireless quality. Based upon a power supply remaining energy capacity on the side of the second communication apparatus, and an electromagnetic wave environment when a wireless signal is received, a slot diversity mode is selected. For example, it is so assumed that 1 frame corresponds to 8 slots, a wireless signal is transmitted from the first communication apparatus to the second communication apparatus by employing two, or more slots, whereas a wireless signal is transmitted from the second communication apparatus to the first communication by employing one slot within the remaining 2 to 6 (8-2) pieces of the slots. As a result, since a total number of the wireless transmission slots used in the second communication apparatus is reduced, transmission electric power can be lowered which may occupy a large ratio within the entire power consumption.

摘要翻译： 在其中在第一通信设备（母机）和第二通信设备（儿童设备）之间执行通信操作的时分复用接入（TDMA-TDD）型无线通信系统中，并且由于选择了时隙分集模式 在考虑第二通信装置侧的功率消耗的同时，无线通信系统进行具有较高无线质量的无线通信。 基于第二通信装置一侧的电源剩余能量容量和接收无线信号时的电磁波环境，选择时隙分集模式。 例如，假设1帧对应于8个时隙，则通过采用两个或更多个时隙将无线信号从第一通信装置发送到第二通信装置，而无线信号从第二通信装置发送到 通过在剩余的2到6（8-2）个插槽中采用一个插槽来进行第一次通信。 结果，由于在第二通信装置中使用的无线发送时隙的总数减少，所以可以降低在整个功耗中可能占据较大比例的传输电力。

公开(公告)号：US08416704B2

公开(公告)日：2013-04-09

申请号：US12332169

申请日：2008-12-10

申请人： Toshiyuki Sugitani ,  Shigeki Yagi ,  Tetsuya Ashizuka ,  Yoshihiro Takehisa ,  Shinji Fukuda ,  Takatsugu Ito

发明人： Toshiyuki Sugitani ,  Shigeki Yagi ,  Tetsuya Ashizuka ,  Yoshihiro Takehisa ,  Shinji Fukuda ,  Takatsugu Ito

IPC分类号： H04B1/713

CPC分类号： H04B7/2615 ,  H04B7/2621

摘要： A radio communication system of a frequency hopping system, which carries out time division multiplex by TDMA and carries out communications while changing over two or more frequencies with respect to a radio link, wherein radio resources are efficiently utilized by establishing a plurality of radio links. A first communication apparatus periodically transmits control data by a frame cycle and a second communication apparatus which is a communication partner thereof receives the above-described control information during standby and secures synchronization in timing of frames and slots and timing of frequency hopping. Communication signals between both communication apparatuses and control information are overlapped in a slot to establish radio links. Once radio links are established in a plurality of slots other than a slot for transmitting control information, control is performed such that the control information is overlapped in the slots in which a radio link is established.

摘要翻译： 一种跳频系统的无线电通信系统，其通过TDMA执行时分多路复用，并在相对于无线电链路改变两个或更多个频率的同时进行通信，其中通过建立多个无线电链路来有效地利用无线电资源。 第一通信装置通过帧周期性地周期性地发送控制数据，作为其通信对方的第二通信装置在待机期间接收上述控制信息，并且确保帧和时隙的定时和跳频的定时中的同步。 通信装置和控制信息之间的通信信号在时隙中重叠以建立无线电链路。 一旦在用于发送控制信息的时隙之外的多个时隙中建立无线电链路，则执行控制，使得控制信息在建立无线电链路的时隙中重叠。

公开(公告)号：US20060286975A1

公开(公告)日：2006-12-21

申请号：US11451521

申请日：2006-06-13

申请人： Toshiyuki Sugitani ,  Katsumi Nakagawa ,  Etsuko Satoh ,  Takatsugu Ito ,  Shinji Fukuda

发明人： Toshiyuki Sugitani ,  Katsumi Nakagawa ,  Etsuko Satoh ,  Takatsugu Ito ,  Shinji Fukuda

IPC分类号： H04Q7/20

CPC分类号： H04M11/025 ,  H04M1/0291 ,  H04M1/725 ,  H04M2250/08

摘要： A wireless communication apparatus includes wireless communicating unit that carries out a wireless communication with a telephone base unit to be connected to a communication line and carries out the wireless communication with a telephone remote unit that performs the wireless communication with the telephone base unit, communicating unit connected to a communication remote unit, and control unit that communicates with the telephone base unit and the telephone remote unit by using a communication frame including a first slot pair having a descending slot to be used for receiving a signal from the telephone base unit which is disposed earlier on a time basis and an ascending slot to be used for transmitting a signal to the telephone base unit which is disposed later on the time basis, and a second slot pair having a descending slot to be used for transmitting data to the telephone remote unit which is disposed earlier on the time basis and an ascending slot to be used for receiving data from the telephone remote unit which is disposed later on the time basis.

摘要翻译： 无线通信装置包括无线通信单元，其与电话基站单元进行无线通信以连接到通信线路，并与执行与电话基站单元进行无线通信的电话远程单元进行无线通信，通信单元 连接到通信远程单元的控制单元，以及通过使用包括具有下降时隙的第一时隙对的通信帧与电话基站单元和电话远程单元进行通信的控制单元，用于从电话基站单元接收信号，该信号是 在时间基础上较早地设置的上行时隙和用于将信号发送到在时间基础上稍后布置的电话基本单元的上行时隙，以及具有下降时隙的第二时隙对，用于将数据发送到电话遥控器 在时间基础上更早地布置的单元和用于接收da的上升槽 从远程设置的电话远程单元，

公开(公告)号：US20140153470A1

公开(公告)日：2014-06-05

申请号：US14234606

申请日：2012-07-25

申请人： Takashi Suzuki ,  Takatsugu Ito ,  Kouji Yoshida ,  Ken Ohbuchi ,  Toshiyuki Sugitani

发明人： Takashi Suzuki ,  Takatsugu Ito ,  Kouji Yoshida ,  Ken Ohbuchi ,  Toshiyuki Sugitani

IPC分类号： H04W52/02

CPC分类号： H04W52/0225 ,  H04W8/005

摘要： To provide a communication apparatus or the like capable of reducing current consumption during a period of a master apparatus detection process. The communication apparatus is a communication apparatus operating as a slave apparatus. The communication apparatus includes a radio unit 210 that communicates a signal with another communication apparatus, a master apparatus detection unit 220 that performs a master apparatus detection process of detecting a master apparatus 10 using at least a UW pattern included in the signal received by the radio unit 210, and a control unit 230 that controls the number of bits of a preamble pattern used for the master apparatus detection process together with the UW pattern in the preamble pattern existing before the UW pattern based on the result of the master apparatus detection process performed by the master apparatus detection unit 220.

摘要翻译： 提供能够在主设备检测处理期间能够减少电流消耗的通信设备等。 通信设备是作为从设备操作的通信设备。 通信装置包括：与另一通信装置通信信号的无线单元210;主装置检测单元220，使用至少包含在由无线电接收的信号中的UW模式来检测主装置10; 单元210和控制单元230，其基于主设备检测处理的结果，在UW模式之前控制用于主设备检测处理的前导码模式的位数与在UW模式之前存在的前导码模式中的UW模式 由主设备检测单元220。

公开(公告)号：US20050157671A1

公开(公告)日：2005-07-21

申请号：US10996445

申请日：2004-11-26

申请人： Toshiyuki Sugitani

发明人： Toshiyuki Sugitani

IPC分类号： H04L12/28 ,  H04W28/04 ,  H04W52/02 ,  H04B7/212

CPC分类号： H04W52/0229 ,  Y02D70/00

摘要： The invention provides a radio communication device for carrying out a time division communication, thereby communicating with a base station for transmitting control data, wherein when an intermittent receiving operation is to be performed in order to capture the control data transmitted from the base station during a standby, the receiving operation of the radio portion is started to periodically receive the control data of the base station, the receiving operation is stopped if the control data cannot be received for a predetermined receipt period, the receiving operation is then restarted repetitively after a predetermined halt period passes, and a receiving period in the intermittent receiving operation is switched to be short if the control data cannot be captured for a predetermined period. Consequently, the consumed current of a retrieving operation can be reduced in an environment in which a signal sent from the base station cannot be received, and the control data can be received early when a receivable state is brought, and thus, a return to a standby state can be carried out immediately and quickly.

摘要翻译： 本发明提供了一种用于执行时分通信的无线电通信装置，从而与用于发送控制数据的基站进行通信，其中当执行间歇接收操作时，为了捕获从基站发送的控制数据， 开始接收无线电部分的接收操作以周期性地接收基站的控制数据，如果在预定的接收周期内不能接收到控制数据，则停止接收操作，然后在预定的接收周期之后重新开始接收操作 如果控制数据不能捕获预定时间段，则间歇接收操作中的接收周期被切换为短。 因此，可以在从基站发送的信号不能被接收的环境中减少检索操作的消耗电流，并且可以在可接收状态被提前接收控制数据，并且因此返回到 待机状态可以立即，快速地进行。

公开(公告)号：US20080247336A1

公开(公告)日：2008-10-09

申请号：US10594551

申请日：2005-03-29

申请人： Toshiyuki Sugitani

发明人： Toshiyuki Sugitani

IPC分类号： H04J3/00

CPC分类号： H04B7/2643

摘要： To implement highly-reliable information transmission to a plurality of counterparties by using one radio resource.A transmission information construction unit 104 of a base station 500 divides image information, designate order number thereto, and performs transmission multiple times at slots notified with notification information. A control unit 620 of a sub station 600 receives the notification information, establishes synchronization of TDMA and frequency hopping with the base station 500, performs reception of image information at a slot notified with the notification information, discards redundantly-received image information based on the order numbers, and performs displaying the image information.

摘要翻译： 通过使用一个无线电资源来实现对多个对手方的高度可靠的信息传输。 基站500的发送信息构造单元104对图像信息进行分割，对其指定订单号，并在通知信息通知的时隙进行多次发送。 子站600的控制单元620接收到通知信息，建立与基站500的TDMA和跳频的同步，在通知信息通知的时隙处执行图像信息的接收，基于该信息丢弃冗余接收的图像信息 订单编号，并执行显示图像信息。

公开(公告)号：US06941155B1

公开(公告)日：2005-09-06

申请号：US09642784

申请日：2000-08-22

申请人： Minoru Arimura ,  Toshiyuki Sugitani

发明人： Minoru Arimura ,  Toshiyuki Sugitani

IPC分类号： H04M1/00 ,  H04M1/02 ,  H04M1/725 ,  H04Q7/14 ,  H04Q7/38

CPC分类号： H04M1/0245 ,  H04M1/0214 ,  H04M1/7258

摘要： A portable telephone apparatus capable of avoiding a troublesome operation for responding to an incoming call is provided. The portable telephone apparatus having a flip-lid includes a radio circuit section for transmitting or receiving a signal to/from a radio base station, a radio control circuit section for controlling the radio circuit section, and a flip-lid state detecting circuit for detecting an opening/closing state of the flip-lid. The radio control circuit section changes a responding method to an incoming call when opening the flip-lid is determined by the flip-lid state detecting circuit.

摘要翻译： 提供一种能够避免用于响应来电的麻烦操作的便携式电话设备。 具有翻盖的便携式电话设备包括用于向/从无线电基站发送信号的无线电电路部分，用于控制无线电电路部分的无线电控制电路部分和用于检测无线电电路部分的翻盖状态检测电路 翻盖的打开/关闭状态。 当通过翻盖状态检测电路确定打开盖子时，无线电控制电路部分将响应方法改变为来电。